Combined perpetual calendar and file



FIG. 1 is a front view of a combined perpetual calendar and file showing my new design;

FIG. 2 is a right side view;

FIG. 3 is a left side view;

FIG. 4 is a top view;

FIG. 5 is a bottom view; and

FIG. 6 is a rear view thereof. 

The ornamental design for a combined perpetual calendar and file, substantially as shown and described. 